Best G4 Led Bulb In March 2023

There are many options of g4 led bulb to choose from, such as winshine,RA RAYHOO,TAIYALOO,DiCUNO,DUMILOO, and more, so how do you know which one is the best? We put together a list of the best g4 led bulb to help you find the one you want.

Based on our extensive evaluations and more than 211 of testing dozens of g4 led bulb in different price ranges, we have concluded this list of the g4 led bulb. We picked winshine G4 Led Bulb as our preferred option. Want to explore more options? Read on! There's also a buying guide to help you make a wise shopping decision.

Editor's Choice
winshine 10Pcs G4 LED Bulb AC/DC 12V Bi-pin Base
winshine 10Pcs G4 LED Bulb AC/DC 12V Bi-pin Base
Premium Pick
RAYHOO 10pcs G4 LED Bulbs JC Bi-Pin Base Light Bulbs 3W AC/DC 12V 20W-30W T3 Halogen Bulb
RAYHOO 10pcs G4 LED Bulbs JC Bi-Pin Base Light Bulbs 3W AC/DC 12V 20W-30W T3 Halogen Bulb
Budget Pick
G4 LED Bulb 12V AC/DC 5W Equivalent to 40W Halogen Bulb, T3 JC Type Bi-Pin Base
G4 LED Bulb 12V AC/DC 5W Equivalent to 40W Halogen Bulb, T3 JC Type Bi-Pin Base

Top 10 Best G4 Led Bulb Reviews 2023

1. winshine 10Pcs G4 LED Bulb AC/DC 12V Bi-pin Base

  • ENERGY SAVING G4 LED Bulb-- As an optimal replacement of 25W/35W halogen bulb, g4 LED bulb can consume only 2W low power but still has a better lighting effect. G4 LED bulb can save 90% of your energy bills and prevent frequent bulb replacement. An ideal energy-saving g4 LED bulb for your cabinets, counter lights, landscape lighting, accent light, puck lights, floor lamps and more.
  • ETL Certified & No Flicker-- G4 LED bulb meet the safety standard of US and passed ETL, FCC, CE, RoHS safety certification that makes g4 LED bulb embraces healthy lighting with no lead, mercury, no UV or IR Radiation. ETL certified g4 LED bulb has stable light output with 360 degrees transmission that makes the g4 LED bulb no flickering, buzzing or strobing. Flicker-free G4 LED bulb will bring an eye-caring illumination for you without eyestrain.
  • 2700K Warm White with 85+CRI-- G4 LED bulb lighting in the 2700K range to warm white, which can give you a cozy and sleepy feeling. CRI of 85+ means that g4 LED bulb shows good at objects color and can bring a vivid and realistic visual experience. 85+CRI and 2700k warm white g4 LED bulb is best for indoors and outdoors like cabinet, counter, kitchen, landscape, courtyard.
  • Buy without Worry-- High-quality g4 LED bulb is made of silicone material, which can anti-pressure and impact resistant during the transportation. G4 LED bulb has a long lifespan of 30,000h and we provide professional service like offering a 36-month quality service and a 90-day refund. Any quality issues about the g4 LED bulb, please be free to find us and we will assist you within 24 hours.
  • Note before Purchase-- G4 LED bulb only applies to AC/DC 12V, please make sure the output power of your lighting devices. Non-dimmable g4 LED light bulb can't be used on the dimming light fixtures, otherwise it will cause flicker. Bi-pin base g4 LED bulb has the bi-pin width of 0.16 inches, please kindly check the socket size to ensure that g4 LED bulb fit your lights.

2. RAYHOO 10pcs G4 LED Bulbs JC Bi-Pin Base Light Bulbs 3W AC/DC 12V 20W-30W T3 Halogen Bulb

  • [Friendly Customer Service]: If the G4 LED bulbs are damaged during shipping or after installation, Please feel free to contact us, If you have any issues with the product, we will be pleased to assist you.we will be in touch within 24 hours.
  • [Note tip]: Size: 12mm*36mm, Please note that this bulb is larger than a traditional halogen bulb. Please refer to the second picture for details. ONLY used for 12 volts(AC12V and DC12V) lighting appliance.Non-dimmable, please don't use them with dimmer or unstable 12 volts, or the bulbs will flicker or make noise.
  • [Application]: Easy Installation:Standard G4 base,can be easily fitted instead of ordinary halogen bulbs.G4 LED light bulbs are used for landscape lighting, RV,courtyard, garden, lawn lights, puck lights, under cabinet lighting, under counter lights, post lights, recessed light and etc. Attention: Humid environment, like pathway, patio, sailing boat, will shorten the lifespan of this bulb.
  • [Technical Features]: Watts: 3W LED bulb Equivalent to 20W T3 Halogen Bulb, Volts: AC/DC 12V, Warm White 3000K. If you use this bulb to replace the halogen lamp and the bulb are blinking (flickering) after installtion; there are two way to aviod flickering: 1. Change your transformer to LED driver; 2. Keep one halogen lamp in your light system, don't all install led.
  • [Eco-friednly and Energy saving]: Lifespan is over 20000 hrs,save effort and maintenance costs on changing bulbs frequently.Save electricity bill: Replace 20W halogen bulb by 3W LED, save 85% on electricity bill of lighting. No lead or mercury; No UV or IR Radiation.

3. G4 LED Bulb 12V AC/DC 5W Equivalent to 40W Halogen Bulb, T3 JC Type Bi-Pin Base

  • [Eco Friendly&Durable] - No lead or mercury, No UV or IR Radiation.Certified with CE and RoHS.Average 30,000 Hours Lifespan,save effort and maintenance costs on changing bulbs frequently.
  • [Excellent Performance] - G4 led bulb,carefully selected high quality PC cover and ceramic base show high light transmittance,excellent heat dissipation, lower heat ensures longer lifespan.
  • [Eye-protective] - G4 bi-pin led bulb,plug and play,instant on to full brightness,no flicker,no buzzing sound.Super high color rendering index (CRI > 80),provide a pleasant soft warm white 3000k glow.
  • [Energy-Saving ] - Easy to Install,Compatible with AC 12V and DC 12V.Save up to 90% on your energy bill by replacing 40 Watt g4 halogen bulb with TAIYALOO 5 Watt G4 LED.
  • [Wide Application] - Ideal for home lighting,landscape lighting,accent lighting,lawn lights,closet lights,ceiling lights,table lights,post lights,wall mounts sconces,RV,recessed light and etc.

4. winshine G9 LED Light Bulb Bi Pin Base

  • BUY WITHOUT WORRY-This G9 led light bulb that over 30000h lifespan comes with 30-Day Money Back and 3 Years After-sale Service. Please do not hesitate to contact us for any issues, we will solve it within 24 hours and provide you with a professional after-sale service.
  • CUT DOWN YOUR ELECTRICITY BILL-Made of 32pcs energy-efficient 2835SMD led chips, this chandelier light bulbs must be an optimal choice to replace the traditional 40w halogen light bulb with longer lifespan to reduce half of your electricity fee. Attention: The size of this G9 led light bulb is a little longer than halogens.
  • 360° ALL-AROUND LIGHTING-The transparent cylinder-shaped plastic cover is beneficial to provide you with a wider and clearer lighting experience without blind corner or shadow. This G9 led bulb with bi-pin base is ideal for the crystal chandelier, wall sconce, pendant and other indoor or household applications.
  • NATURAL DAYLIGHT 6000K-A brighter and more uniform daylight with the feature of glare-free can be provided by these led G9 light bulbs that the normal 40W halogen bulb cannot achieved. Its stable electronic components is helping to avoid the visible flicker and prevent your eyes from eye fatigue.
  • ANTI-FIRE CERAMIC BASE-The fireproof ceramic lamp base is safe enough to be used in even your bedroom or kitchen. Its optimal heat dissipation feature ensure longer lifespan (30000h) of the light bulb so as to save your maintenance cost for frequent bulb replacement.

5. DiCUNO 10 Pack G9 LED Bulb 40W Halogen Equivalent, Warm White 3000K, G9 Light Bulb 4W Bi-Pin Ceramic

  • [Easy Installation & Wide Applications] Standard G9 Bi Pin Base, fit all g9 light socket fixtures, by removing old g9 bulbs, pushing new g9 led bulbs into socket, easy to install in seconds. Ideal for chandelier, crystal lamps, bathroom, bedroom, living room, kitchen, microwave, ceiling fan, desk lamps, corridor, wall sconce, pendant lighting and etc.
  • [Flicker-Free LED] The g9 led light bulb gives off 3000K warm white lights, no stroboscopic effect, protecting your eyes well and reducing eyestrain, creating a soft warm atmosphere for your room. Besides, the g9 led is eco-friendly, no UV/IR, no mercury, no radiation, which is good for our family and environment.
  • [Energy-Efficiency & Good Heat Dissipation] DiCUNO g9 led bulb only need 4w to replace 40 watt g9 halogen bulbs, saving up to 90% on electricity bill and energy. With ceramic base & lamp body, it has excellent performance in heat dissipating and fireproof. Lifespan is up to 25, 000 hours, reducing the replacement frequency and cost, lasting longer than halogen lamps.
  • [Great Performance] Instant-on to full brightness white light, clear cover contribute to high light transmittance; With 360°beam angle and high CRI 85+, the g9 led can brighten up every coroner of your room and make objects looks more vivid and vibrant. Wide Voltage Range LED: Compared with other bulbs, the g9 led bulb can be freely worked on 100V-240v, including 110v, 120v, 220v.
  • [Purchase Worry-Free] : DiCUNO always stands behind our products; if you have any questions about the g9 led bulbs or other services, please feel free to contact us, and we will try our best to answer your question and solve your problem.

6. DUMILOO G4 LED Bulb T3 JC Bi-Pin Base 3W AC/DC 12V Daylight White 6000K 20W-25W Halogen Bulb

  • Energy Saving&High Output: These G4 led light bulbs is only 3 watts but can reach up to 270 lumens of brightness, equivalent to 20-25w halogen bulb, save 90% on power bill, great replacement of ordinary G4 halogen bulbs.
  • Premium Quality&Durable: Made of high quality led chips and silicone material coated, anti-pressure, heat and impact resistant. Lifespan is over 30,000 hrs, save effort and maintenance costs on changing bulbs frequently.
  • Buy With Confidence: DUMILOO Provide 3-month refund service and 3-year warranty service for you. Please feel free to contact us if you have any doubt about the installation or use of this product, we will be in touch within 24 hours.
  • Safe for Your Family: Standard 2 pin G4 base, easy to install. These G4 bulb are no lead or mercury, No UV & IR. Ideal for landscape lighting, courtyard, garden, lawn lights, puck lights, under cabinet lighting, under counter lights, post lights, recessed light, etc.
  • Bright Daylight Light: Instant on, 360° wide beam angle, CRI> 85Ra, present object color vividly and clearly. Flicker Free, No Noise. 6000k daylight white, creating a clean, pleasant and cool bright environment for you.

7. JandCase G4 LED Bulb, AC/DC 12V, 1.5W , JC Type Landscape Bulb, Soft White 3000K, G4 Bi-Pin Light

  • Wide Application: This 12V G4 LED bulb is ideal for landscape lighting, RV, garden, lawn lights, puck lights, kitchen under cabinet lighting, under counter lights, post lights, recessed light and etc..
  • Energy Saving: These G4 led bulbs only consume 1.5watts, equivalent to 20W halogen bulb, saving up to 90% energy cost. Great repleacement of ordinary G4 halogen bulbs.
  • Worry-free After Sales: We are committed to providing our customers with high quality G4 light bulb and exceptional service. Should you have any further questions, please feel free to contact us.
  • Excellent Performance: This G4 halogen replacement bulb gives a gentle 3000K soft white light, creating a comfortable and cozy atmosphere. CRI>80Ra, which helps you get clearer vision and reduce visual fatigue with the best lighting environment
  • Easy Installation: Size: 12*12*40mm. With standard G4 bi-pin base, this 1.5W JC type bulb can be easily fitted instead of ordinary halogen bulbs. Compatible with stable AC/DC 12V. This G4 led bulb is not dimmable, do not use it with dimmer switch, or the bulb will make noise.(note: It cannot be directly connected to the home power supply. It needs to be used with a 12v transformer, otherwise, it may explode.)

8. Amazing power G4 LED Bulb

  • Ideal for landscape lighting, lawn lights, puck lights, under cabinet lighting, under counter lights, post lights, recessed light and etc.
  • Standard g4 bi pin base, easily replace traditional jc halogen bulbs
  • High colour rendering (CRI > 80) provides vivid and natural colour; no buzzing or humming and Eco-Friendly
  • Note: Please check the size before purchasing. Not dimmable AC/DC 12V g4 LED bulb, 360° beam angle, daylight white 6000K gives off bright clear light instantly brightening up the working space, energizing your workout or business meeting
  • Save up to 93% on your energy bill by replacing 20W g4 halogen bulb with 1.5W G4 LED

9. Energetic LED GU24 Base, A19 Shape

Energetic LED GU24 Base, A19 Shape
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  • [Not eligible for shipments to California]
  • [100% Hassle-Free Warranty] These LED bulbs come with a 2-YEAR UNLIMITED WARRANTY! Long lifespan of 15000 hours effectively reduces the frequency of changing light bulbs. Feel free to email us for any query and you'll get replacement or refund within 24 hours!
  • [Safe & Eyecare] Evaluated by UL Listed for optimal performance and safety. Flicker-free and zero harsh glares prevent eye fatigue and provide a comfortable, stress-free atmosphere.
  • [86% Less Energy Consumption] These A19 Shape LED bulbs with GU24 Base provide 800 Lumens of light, consume 8.5 watts only, equivalent to 60 watt incandescents with 86% less energy use. It's an economical alternative to outdated CFL bulbs.
  • [Features] A19 shape, GU24 Twist Base LED Bulbs, 8.5 watt (60 watt equivalent), 5000K daylight, 800 lumens, CRI 80+, GU24 Base, AC 120V, instant on, non-dimmable.
  • [Wide Application] GU24 twist base LED bulbs are versatile for multiple applications, such as garage, basement, office, living room, bedroom, hallway, warehouse, pavement, sconce, pendant fixture, washroom, closet, deck, laundry room, stairways, sconce, etc.

10. I-SHUNFA G4 LED Bulb 1.24W AC/DC 12V Bi-Pin Base Light Lamp Daylight White 6000K Equivalent to 10W

  • Long Lifespan - more than 30000 hours long-lived.much more durable than the halogen type,safer than Halogen bulbs
  • Widely Used :G4 Base LED Light Bulb is using in AC 12V,Replacement for original halogen bulbs,wall sconces,ceiling fan light, floor torchiere lamp,garden backyard lamp,hallway and bedrooms,worklight and security light,etc
  • Safety and Eyes Protection:Daylight white lighting,which is bright and comfortable,not harsh,don't create much heat and burning.
  • Simply Replaced Halogen Bulbs:Easy and convenient to install,Equivalent to 20W-25W halogen lamp
  • G4 Led Light Bulb Brightness:white LEDs bright as the original halogen bulbs,energy saving light,bright enough to light up any work area.